Compare 622240 vs 622247
| Property | 622240 | 622247 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 51 × 38891 | 6222471 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 3889 | 622247 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3889, 7778, 15556, 19445, 31112, 38890, 62224, 77780, 124448, 155560, 311120, 622240 | 1, 622247 |
| Number of properties | 0 | 10 |
| Additive primes | 19857th | |
| Chen primes | 19901st | |
| Cousin primes (2nd member) | 5501st | |
| Primes | 50781st | |
| Prime quadruplets (3rd member) | 119th | |
| Prime triplets (2nd member) | 2012th | |
| Prime triplets (3rd member) | 2011th | |
| Safe primes | 2942nd | |
| Sexy primes (2nd member) | 11028th | |
| Twin primes (1st member) | 5495th | |
| Roman numberals | ||
| Base 2 | 100101111110101000002 | 100101111110101001112 |
| Base 3 | 10111211122213 | 10111211200123 |
| Base 4 | 21133222004 | 21133222134 |
| Base 5 | 1244024305 | 1244024425 |
| Base 6 | 212004246 | 212004356 |
| Base 7 | 52010537 | 52010637 |
| Base 8 | 22772408 | 22772478 |
| Base 9 | 11474879 | 11475059 |
| Base 10 | 62224010 | 62224710 |
| Base 11 | 39555311 | 39555a11 |
| Base 12 | 26011412 | 26011b12 |
| Base 13 | 18a2b813 | 18a2c213 |
| Base 14 | 122a9a14 | 122aa314 |
| Base 15 | c457a15 | c458215 |
| Base 16 | 97ea016 | 97ea716 |